Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34988 | Films from PVA modified with nonhydrolyzable anionic comonomers | Chihae Yang | 1995-07-04 |
| 5362413 | Low-temperature-effective detergent compositions and delivery systems therefor | James R. Wiersig, James F. Wilts | 1994-11-08 |
| 4972017 | Rinse soluble polymer film composition for wash additives | William L. Smith, Barry A. Sudbury | 1990-11-20 |
| 4885105 | Films from PVA modified with nonhydrolyzable anionic comonomers | Chihae Yang | 1989-12-05 |
| 4828744 | Borate solution soluble polyvinyl alcohol films | Barry A. Sudbury | 1989-05-09 |
| 4801636 | Rinse soluble polymer film composition for wash additives | William L. Smith, Barry A. Sudbury | 1989-01-31 |
| 4751016 | Liquid aqueous abrasive cleanser | James Tse, Gregory van Buskirk | 1988-06-14 |
| 4747976 | PVA films with nonhydrolyzable anionic comonomers for packaging detergents | Chihae Yang | 1988-05-31 |
| 4743394 | Concentrated non-phosphate detergent paste compositions | Gregory van Buskirk, Robert J. Iliff, Chihae Yang | 1988-05-10 |
| 4626372 | Borate solution soluble polyvinyl alcohol films | Barry A. Sudbury | 1986-12-02 |